KG090CV0
1" Constant Section Bearings
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Basic Information
Main Dimensions
Inner Ring Dimensions
Outer Ring Dimensions
Performance
Materials
Environment & Compliance
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KG090CV0 Bearing Product Overview & Core Advantages
The KG090CV0 is a high-performance thin section bearing designed for applications requiring precision and space optimization. As a Reali-Slim Open Bearing with single row construction, it delivers exceptional radial load capacity while maintaining an ultra-slim cross-section. Manufactured to ABEC-1 precision standards with chrome steel rings and brass components, this bearing offers reliable performance in compact designs where weight and space constraints are critical factors.
KG090CV0 Bearing Model Code Explained, Specifications & Naming Convention
| Code Segment | Technical Meaning | Performance Implication |
|---|---|---|
| KG090 | Bore diameter: 9 inches | Large bore size for substantial shaft applications |
| CV0 | Open construction, standard clearance | Suitable for custom lubrication and standard operating conditions |
KG090CV0 Bearing Structural Features & Performance Benefits
Ultra-Thin Section Design: With a cross-section of only 1" width between 9" bore and 11" outside diameter, this bearing provides maximum space efficiency while maintaining structural integrity.
Enhanced Load Capacity: The single row ball bearing configuration delivers a radial dynamic load rating of 8,743 lbf and radial static load rating of 16,420 lbf, ensuring reliable performance under substantial radial loads.
Precision Engineering: Manufactured to ABEC-1 tolerance class with tight dimensional controls (bore tolerance: -0.0012" to 0"), providing consistent performance and easy installation.
Material Excellence: Chrome steel rings combined with brass balls and cage offer excellent corrosion resistance and smooth operation across the temperature range of -30°C to 110°C.
Optimized Internal Clearance: Radial internal clearance of 0.0000 – 0.0005" ensures precise operation while accommodating thermal expansion.
KG090CV0 Bearing Typical Application Areas
- Aerospace systems - Actuators, control mechanisms, and guidance systems
- Robotics and automation - Robotic arms, positioning systems, and rotary tables
- Medical equipment - Imaging systems, surgical robots, and diagnostic devices
- Semiconductor manufacturing - Wafer handling equipment and precision stages
- Military and defense systems - Radar antennas, turret systems, and targeting mechanisms
- Industrial machinery - Where space-constrained applications require high precision and reliability
